21
Last seen
0Sampled 40 minutes ago · not a live figure
—of peak
All-time peak
2Oct 2018
3 announcements · from 21’s Steam news feed
All gamesRead every half hour while active
Summer Sale!Take the opportunity to buy this title at a good price. All of our games are historically discounted at this Summer Sale. Also check out some of our most famous titles: Mission Z Transporter Manager Tycoon Freight Simulator Check out our other games and follow us at:Mission Z - Survival gameHello guys, We are developing our new game called Mission Z , an open world game, with story mode, where you can do quests, buy items, customize weapons, find items on the map, find collectibles and survive! For those who like open world games with history, it is very worth checking out! See Mission Z on Steam: